6 Independently Operated Programs: The smart watering timer has 6 programs that work independently of each other. It can be watered 6 times a day, and the duration of each watering ranges from 1 second to 99 minutes and 99 seconds. Two Frequency Modes: The irrigation timers can set two different watering frequencies, one is set according to Monday to Sunday, the other is set according to hours and days, the shortest frequency is once an hour, the longest is once every 9 days. Automatic Rain Detection: A rain detection chip is placed on the top of the smart irrigation timer. When rain falls on the sensor chip, the irrigation control unit will automatically stop watering until the rain on the rain sensor chip dries up, and the irrigation timer will automatically run the next irrigation program.Manual Irrigation & Child Lock:The manual button allows instant and flexible watering without interrupting your set watering program. Child Lock can lock the timer can avoid accidentally changing